著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
,Economic Gap between Cities-A Study Based on City Governments Survey,"Studies in Political Science and Economics Vol.43, No.3",,,2006,,,376-393,https://cir.nii.ac.jp/crid/1010000781873276426,